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Menu control panel is switching between the CONTROL LOCK and UNLOCKED mode during each 5 seconds

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  • Anonymous Mar 26, 2009

    control panel is switching between the CONTROL LOCK and UNLOCKED mode during each 5 seconds

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Could be a problem of Switches of menu pcb.
Samir

Posted on Jun 12, 2008

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I have a code of loc coming on and my dryer wont work how can I fix this issue??


The control panel is locked. on the control panel, there will be either a "lock" button that you hold down for 3-5 seconds to unlock, or it will have "lock" in small letters with a line pointing to 2 of the option buttons. hold the 2 buttons it points to for 3-5 seconds and it will unlock. the control lock is a child safty feature that will not allow any the washer to work until it is unlocked. P.S. to put the control panel into the lock mode, is the same way as you unlock the control panel.

May 29, 2015 | Frigidaire ATF6000ES Front Load Washer

2 Answers

Miss operation to launch "Control


When the control panel lock ON of the projector so that the projector can be operated only with the REMOTE CONTROL.
If you loos your remote control then keeping the POWER key on the projector control panel pressed for 10 seconds turns the projector ON when it is in standby mode, and turns the projector to standby mode when the power is on. If you press and hold the MENU key for about10 second when the power is on the lock will be released and "panel key lock" is automatically set to "OFF"

Feb 23, 2011 | Sony VPL-CX70 Multimedia Projector

1 Answer

Menu bar appears automatically in front of monitor and automatically uses it.


My SAMTRON monitor 56V is having a problem now..
The control menu of monitor settings which will appear
when the monitor control panel is pressed(Brightness,Contrast....) is coming frequently at my monitor without activation...
Now when the monitor is turned on, the control panel will come,and will not go even if we change the settings..
The control panel is switching between the CONTROL LOCK and UNLOCKED mode during each 5 seconds....So now I cant see anything on my screen
at the middle of the screen due to this overlaying settings panel.
I is giving the same effect as the Menu key is pressed in the panel..(exit,-,+,Menu).
This problem started some 2-3 months before..
Today I hav put some etylene cleaning solution through the gaps to clean from dust... still no change...
If somebody having a remedy please help me..

Sep 11, 2010 | Computers & Internet

1 Answer

Loc code


the control panel is locked. on the control panel, there will be either a "lock" button that you hold down for 3-5 seconds to unlock, or it will have "lock" in small letters with a line pointing to 2 of the option buttons. hold the 2 buttons it points to for 3-5 seconds and it will unlock. the control lock is a child safty feature that will not allow any the washer to work until it is unlocked. P.S. to put the control panel into the lock mode, is the same way as you unlock the control panel.

Oct 23, 2009 | Frigidaire ATF6000ES Front Load Washer

1 Answer

How to start oven in PROPANE STOVE


Print the following infore for future ref if you wish. How it works is simple tage a look at it in Motion
Component Test Procedure Results
Electronic
range control
F1−1 –Upper Oven >650°F with door unlocked.............................
F1−2 –Lower Oven >650°F with door unlocked.............................
F1−3 –Upper Oven >950°F with door locked.................................
F1−4 –Lower Oven >950°F with door locked.................................
F1−7 –Membrane switch is not responding ...................................
F3−1 –Upper sensor is shorted at (< 100 ω) or
open at (>5 K ω) ...............................................................
F3−2 –Lower sensor is shorted at (< 100 ω) or
open at (>5 K ω) ...............................................................
Check actual upper oven temperature,
if > 650°F check sensor.
Check actual lower oven temperature,
if > 650°F check sensor.
Check actual upper oven temperature,
if > 950°F check sensor.
Check actual lower oven temperature,
if > 950°F check sensor.
Check membrane switch for connection or damage.
Check upper sensor, harness, and connections
Check upper sensor, harness, and connections
Engineering
Test Mode
Press BAKE pad.
Enter 100°F using the number pads.
Immediately push and hold BAKE pad for appropriate oven
approximately 3 seconds.
This mode can also be entered by pressing the hidden pad
for 3 second located to the left of the lower oven light pad.
Used to view the actual oven temperature for both ovens at all
times, even when an oven function is active.
This mode will also display the current fault code for 5
seconds in the time digits.
Fault codes
accessed
through
Engineering
Test Mode
F0−0 –No fault .................................................................
F1−5 –Upper hardware failure within control ....................
F1−6 –Lower hardware failure within control.....................
F1−8 –Shorted key in membrane switch ..........................
F1−9 –Internal communication errors within control .........
F1−A –Upper latch switches ............................................
F1−B –Lower latch switches.............................................
F1−C –Upper door switch.................................................
F1−D –Lower door switch.................................................
F1−E –Sensor input not calibrated ...................................
F1−H –EEPROM error .....................................................
F1−L –Temp in ovens are the same for long period .........
F1−N –Internal voltage on control not working .................
F9−1 –Upper lock switch is not correct.............................
F9−2 –Upper unlock switch is not correct.........................
F9−3 –Control does not see upper door lock....................
F9−4 –Lower lock switch is not correct.............................
F9−5 –Lower unlock switch is not correct.........................
F9−6 – Control does not see lower door lock ...................
EE –Control cannot read E-PROM. Unit will shut down.
Default from factory
Replace control
Replace control
Check membrane connection
Replace control
Check latch wire harness
Check latch wire harness
Check lock wire harness
Check lock wire harness
Verify sensor is operating properly
Replace control
Verify sensor is operating properly
Replace control
Check lock wire harness, and lock switch
Check lock wire harness, and lock switch
Check lock wire harness, and lock switch
Check lock wire harness, and lock switch
Check lock wire harness, and lock switch
Check lock wire harness, and lock switch
Disconnect power for 60 seconds. If EE reappears, replace ERC
Test Mode This mode must be activated within the first 5 minutes of
power up.
Press BROIL and CANCEL pad for approximately 3 seconds.
If oven temperature is greater than 400°F, the Test Mode
cannot be activated or will abort if active.
Press and hold individual pads for 4 seconds to activate.
Display will have dashes in all segments to indicate the mode is
active.
Upper Bake: Energizes upper bake element
Lower Bake: Energizes lower bake element
Upper Broil: Energizes upper broil element
Convection Bake: Energizes convection fan
Upper Oven Light: Energizes upper oven light
Lower Oven Light: Energizes lower oven light
Upper Clean: Energizes upper motorized door lock
Lower Clean: Energizes lower motorized door lock
Stop Time: Energizes Beeper
Cook Time: Displays error codes
Timer 1: Energizes ROM version
Timer 2: Energizes EEPROM version
Keep Warm: Cooling Fan
Clock: All display segments light
If functions do not perform as specified, replace ERC
Oven
temperature
adjustment
Push BAKE pad.
Enter 550°F using the number pads.
Immediately push and hold BAKE pad for appropriate oven
approximately 3 seconds.
To decrease or increase oven temperature. Push AUTO SET
pad until negative or positive numbers appear. Oven can be
adjusted from -35° to +35° (-37.2° to + 1.6° C) in 5° F (2.7° C).
To avoid over adjusting oven move temperature -5° each time.
Push OVEN CANCEL button.

Sep 04, 2009 | Frigidaire 30 in. Electric Gallery Series...

2 Answers

OSD lock - I think


This is for Viewsonic LCD, but it's probly pretty similar for you...

OSD and Power Button Lock Modes
OSD Lock This mode locks all current control settings and prevents access to
the control menus until this mode is unlocked.
? OSD Lock: Press and hold [1] and the up arrow  for 10 seconds. If any
buttons are pressed the message OSD Locked will display for 5 seconds.
? OSD Unlock: Press and hold [1] and the up arrow  again for 10 seconds.
raj, rajkumar.ranju@gmail.com

Jul 22, 2008 | ViewSonic E70f 17" CRT Monitor

3 Answers

Monitor control lock problem


Replace the small 78L05 regulator 5V supply to micro.

Jan 13, 2008 | Computers & Internet

2 Answers

Problem In Control Panel


near microprocessor change c945b transistor, this may help u

Sep 08, 2006 | SAMTRON 55V 15" CRT Monitor

4 Answers

Problem with Control Panel


It sounds like theres a front panel button that has become intermittant and making contact all by itself. Sometimes when you clean the screen, the cleaner will drip down between the crt face aqnd the cabinet and make the switch in front go bad. Im not sure if this is the case in your problem but its a start. If you didnt spill anything or drip anything into the front panel then your maicroprocessor could be causeing the problem, or the 5 volts that feed the micro could be noisy ie, bad filter capacitor in the power supply. Now as im sure your aware of the hi voltage inside these sets? Its best if you dont have the training to get a pro to assist you as this hi voltage can hang around inside the set even if its unplugged. Good Luck

Jul 03, 2006 | SAMTRON 55V 15" CRT Monitor

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